body{
    background-color: rgb(242, 242, 242);
}
.daohanglan{
    width: 100%;
    margin: auto;
    overflow: hidden;
    margin-top: 0;
    position: fixed;
    height: 70px;
    background-color:white;
    z-index: 99;
}
.daohang{
    margin: auto;
    width: 70%; 
    margin-top: 20px;
}
.daohang a{
    float: left;
    width: 130px;
    text-align: center;
    font-size: 18px;
    text-decoration: none;
    color: black;

}
a:hover{
    color:red;
}
.dhkuang{
    border: none;
    background-color:white;
    font-size: 18px;
    margin-left: 10px;
}
.daohangzi{
    text-align: center;
    width: 100%;
    background-image: url(../img/5f82da11ccab7a38ce2d35713e20f65830379.webp);
    background-repeat: no-repeat;
    background-size: cover;   
    position: relative;
    top: 70px;
    height: 300px;
    z-index: 98;
}
.wenzi{
    height: 250px;
    width: 65%;
    margin: 10px auto;
    line-height: 50px;
    margin-left: 22%;
}
.wenzi a{
    text-decoration: none;
    color: rgb(150, 150, 150);
    
}
a:hover{
    color:red;
}
.diyiduan{
    width: 55%;
    margin: auto;
    line-height: 30px;
    margin-top: 5%;
}
.neirong{
    width: 75%;    
    margin: auto;    
    overflow: hidden;
}
.duanluo0 a{
    text-decoration: none;
}
.duanluo0{
    float: left;
    width: 31%;
    background-color: white;
   border-radius: 10%;
   margin-top: 20px;
}
.duanluo1{
    float: left;
    width: 32%;
    background-color: white;
    border-radius: 10%;
    margin-left: 25px;
    margin-top: 20px;
}
.zuihou{
    margin: 50px auto;
    width: 80%;
    overflow: hidden
}
.zuihou p{
    color: rgb(159, 159, 159);
    text-align: center;
    font-size: 12px;
    width: 90%;
    margin: auto;
}
.biaoge img{
    width: 20px;
    height: 20px;
    margin: auto;
}
.biaoge{
    float:right;
    width: 70%;
    font-size: 15px;
    height: 150px ;
    margin-top: 30px;
}
.biaoge a{
    text-decoration: none;
    color: rgb(183, 183, 183);
}
hr{
    margin-top: 250px;
}